Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Beta blocker ====== Beta blockers, also spelled β-blockers, are a class of medications that are predominantly used to manage abnormal heart rhythms, and to protect the heart from a second heart attack after a first heart attack (secondary prevention). ---- They are also widely used to treat high blood pressure, although they are no longer the first choice for initial treatment of most patients. beta_blocker.txt Last modified: 2024/06/07 02:52by 127.0.0.1